19. BIS Standards and Guidelines for SCC (India)

Try these first

1. 1.

   What does SCC stand for?

   Hint

   Think about the properties of the concrete.

2. 2.

   Which standard focuses on mix proportioning for SCC?

   Hint

   Look for the guidelines that mention concrete mix designs.

3. 3.

   What does IS 10262:2019 focus on?

   • Design standards for bridges
   • Mix proportioning of concrete
   • Testing of aggregates

   Hint

   Consider what mixing guidelines are critical for SCC.

4. 4.

   Are EFNARC guidelines focused only on SCC?

   • True
   • False

   Hint

   Think about the scope of the guidelines.

5. 5.

   Design a mix for SCC using IS 10262:2019, considering optimal moisture conditions and local aggregate properties. Explain your rationale.

   Hint

   Ensure that each component is justified based on properties that drive SCC success.

6. 6.

   Compare how SCC standards can impact local construction practices versus traditional concrete standards. What are the potential benefits and drawbacks?

   Hint

   Weigh the positives against resistance in traditional methodologies.